Things You'll Need
Instructions
Measure 22 feet from one end of the 65-foot steel pipe. Place the lifting sling perpendicular to the pipe. Repeat this step on the other end of the pipe. Roll the pipe onto the lifting sling.
Attach a chain hoist or an electric winch to the trolley on the I-beam of the gantry crane.
Position one gantry crane over the chain on one end of the 65-foot pipe. Push the portable gantry crane over the pipe by its casters. Place the second gantry crane over the chain on the other end of the pipe.
Place the loops of one lifting sling over the hook on the hoist or winch. Repeat this step with the other lifting sling.
Pull the chains on the chain hoists in unison to raise the 65-foot pipe off the ground. If you are using an electric winch, press the start button at the same time. Raise the steel pipe a suitable distance, such as 24 inches.